The Infinity series Expedition is specifically designed for backcountry rescue members that need to go light and fast, but don’t want to sacrifice organization. The Expedition is built of light and strong waterproof 420d para pack cloth with an oversized storm cuff and taped zipper seams. It opens to reveal an interior that is fully lined with rip and stick compatible fabric, making it capable of accepting all of our M.O.S. compatible accessories. The kit comes standard with a large organizer pocket, two medium organizer pockets and a three loop elastic keeper. Behind these are two large slash pockets that are great for battle dressings, SAM splints etc. Eight pull out rip and stick strips can accept up to four small or medium organizer pockets for even more organizational possibilities. The Infinity expedition also has a fold out suspension system for use as a fanny pack and a clear vinyl front window for inventories, etc.. This kit is a great addition to the ALS extreme pack. With complete customizing possibilities, reflective striping and a lifetime guarantee.